⟹ Boric Acid Formula.
Boric acid has the full general molecular formula (H3BO3). Often inwards practice, they are called the Lewis acid.
Physical properties.
- It is a white crystal-like as well as dissolved inwards water.
- Its accreditation of the solution is 5.1, weak acid.
- Its mutual density is 1.435 g / cm3.
- The solubility of boric acid is upwards to iii stages. The commencement as well as dissociation pKa 1 =9.4 ,second - pKa2 = 12.4 as well as the concluding - pKa3 = 13.3.
- The tooth as well as weight are a value of 61.83 g / mol -1.
Boric acids cast hydrogen bonds, which is due to its powerfulness to cast oxygen-hydrogen bonds. It tin hold upwards formed alongside H2O molecules or hydrogen atom to cast an intermolecular bond to around other electronegative atom - sulfur, nitrogen, fluorine.
Through the formation of hydrogen intramolecular bonds showed an growth inwards the boiling betoken as well as melting. The joints resemble covalent polar grapheme but are considerably energetically weaker than covalent intermolecular forces.
- This type of connection is called Van Der Waals.
- In nature, it occurs equally an ingredient of many minerals - borax, borexino as well as melting.
- Its training is reacted inwards borax alongside mineral hydrochloric acid.
- Boric acid-neutralizing hydrofluoric acid. With hydrofluoric acid to cast a complex compound. Thereby neutralizing the activeness of fluorine anion.
⟹ Boric Acid Medical Uses.
- Boric acid is Singularly, but rigid disinfectant action. Influence of bacteria causing peel diseases. Used for acne removal inflammation of clogged pores.
- The solution of boric acid tin hold upwards used inwards opened upwards wounds. Wounds were washed alongside a solution of boric acid.
- Boric acid is used for spraying against insects, which way that in that place is an insecticidal effect. Also for disinfection of barrels as well as marc. Reduces the possibility of rotting woods inwards barrels that tin hold upwards caused yesteryear bacteria that locomote on during fermentation used to create wines.
- Except inwards medicine, boronic acids were This uses as well as rastienevadstvoto. Some plants inwards the absence of boron possess got retrospectively diseases that are observed on the leaves. Boron is a line chemical component that contributes to the salubrious metabolism of plants. For small-scale amounts of it improves the evolution of the stages of photosynthesis, too equally vile expert root powerfulness to suck H2O as well as minerals from the soil.
- In the absence of sufficient amounts of boron equally a line chemical component is observed razsushavane of lists, the commencement symptom is a foliage chloroza leaves behind inwards its growth as well as becomes small-scale (smaller).
- The impact on flowering sayuo is zabelyava. Plant lag inwards flowering. Also, the fruits are deformed inwards a specific way. Most sensitive to the absence of the chemical component boron inwards its adjust nature mesquite plants, cabbage, as well as carbohydrate beet.
- For this purpose, to hold upwards used yesteryear plants trahana must blade dissolved inwards water. The H2O must hold upwards heated to lxx to eighty degrees Celsius, equally her postulate to add together portions of dust, equally must the mixture as well as stir alongside a mixer until a homogeneous solution. Mixing volition speed upwards the procedure of dissolution.
- Plants postulate to hold upwards poured dry out black as well as it is of import to hold upwards obscured because it is typical for ane of the properties of boric acid, itself an autonomous as well as hold upwards stored inwards a house where in that place is no light.
⟹ Boric Acid Side Effects.
It is non recommended boric acid tin hold upwards taken orally. Because at real high doses mightiness accumulate inwards organs as well as motility their degradation, equally previously neutralized fluorine anions as well as thence motility a decrease of the calcium ions, which would polyol mainly on the pump as well as kidneys Maybe accumulation occurs on bones.
Upon reception of boric acid tin motility gastrointestinal disorders (diarrhea), too equally impairment affecting the cardinal nervous organisation (psychomotor) disabilities.
In pharmacies offering 100-gram pulverisation inwards packages of diverse companies representing the product.
Author. Nidelina Petkova
Location. Bulgaria
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